12316486563

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{20903}}^1$

素因数の和:21208

約数の個数: 32

約数和(自身を含む): 18495859200

約数和(自身を除く): 6179372637

約数列:

[1, 3, 9, 27, 139, 157, 417, 471, 1251, 1413, 3753, 4239, 20903, 21823, 62709, 65469, 188127, 196407, 564381, 589221, 2905517, 3281771, 8716551, 9845313, 26149653, 29535939, 78448959, 88607817, 456166169, 1368498507, 4105495521, 12316486563]

約数ペア:

[(1, 12316486563), (3, 4105495521), (9, 1368498507), (27, 456166169), (139, 88607817), (157, 78448959), (417, 29535939), (471, 26149653), (1251, 9845313), (1413, 8716551), (3753, 3281771), (4239, 2905517), (20903, 589221), (21823, 564381), (62709, 196407), (65469, 188127)]